High Polymer Root Resistant Waterproof Membrane for Garden Roof & Underground Construction

High Polymer Root Resistant Waterproof Membrane for Garden Roof & Underground Construction. Superior root penetration resistance, prevents damage caused by plant roots for green roof projects. Made of high polymer material, excellent anti-aging and weather resistance. Excellent overall waterproof performance, effectively blocking water seepage. High tensile strength and tear resistance, resistant to sharp object damage. Good high & low temperature adaptability, stable in variable climates. Great chemical stability, acid & alkali resistant, anti-corrosion. Convenient installation, reliable hot-air welding construction. Flexible and ductile, adapts to building structural deformation. Long service life, provides long-term stable waterproof protection. Specially designed for planting roofs, roof gardens and underground engineering.